Dense-traffic operating conditions responsible for singular features; scientific location of signals provides for maximum safe utilization of track; line has total of 48.5 mi of single track on main line, including 4.1 mi of siding track; total mileage 62.7 mi, all completely signaled. (See also Transit J v 76 n 9 Sept 1932 p 374-6)
New eighth avenue subway signaling and interlocking in New York City
Ry Signaling
Railway Signaling ; 25 , n 10
1932
8 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
The Lexington avenue subway, New York
Engineering Index Backfile | 1907
Rock tunneling in Lexington Avenue subway, New York
Engineering Index Backfile | 1916
Route type interlocking on New York subway
Engineering Index Backfile | 1950
Engineering Index Backfile | 1894
Kenilworth Avenue Subway, Hamilton
Engineering Index Backfile | 1916
|